Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSGMC2010SAVANA 3500 V8-6.0LREPAIR AND DIAGNOSISSTEERING AND SUSPENSIONSTEERINGSTEERING COLUMNSERVICE AND REPAIRUPPER INTERMEDIATE STEERING SHAFT REPLACEMENT
2010 GMC Savana 3500 V8-6.0L
Upper Intermediate Steering Shaft Replacement
2010 GMC Savana 3500 V8-6.0LSECTION Upper Intermediate Steering Shaft Replacement
Upper Intermediate Steering Shaft Replacement
Special Tools
J 42640 Steering Column Anti-Rotation Pin
Removal Procedure
Caution: With wheels of the vehicle facing straight ahead, secure the steering wheel utilizing steering column anti-rotation pin, steering column lock, or a strap to prevent rotation. Locking of the steering column will prevent damage and a possible malfunction of the SIR system. The steering wheel must be secured in position before disconnecting the following components:
* The steering column
* The intermediate shaft(s)
* The steering gear
After disconnecting these components, do not rotate the steering wheel or move the front tires and wheels. Failure to follow this procedure may cause the SIR coil assembly to become un-centered and cause possible damage to the SIR coil. If you think the SIR coil has became un-centered, refer to your specific SIR coil's centering procedure to re-center SIR Coil.
1. Install the J 42640 in the steering column lower access hole.
2. Remove the intermediate shaft bearing. Refer to Intermediate Steering Shaft Bearing Replacement (Intermediate Steering Shaft Bearing Replacement).
3. Remove the upper intermediate shaft (2) to steering column retaining nut and bolt (1).
4. Disconnect the upper intermediate shaft from the steering column and remove the upper intermediate shaft.
Installation Procedure
1. Install the upper intermediate shaft and connect the upper intermediate shaft to the steering column.
Caution: Refer to Fastener Caution (Fastener Caution).
2. Install the upper intermediate shaft (2) to steering column retaining nut and bolt (1) and tighten to 62 Nm (46 lb ft).
3. Install the intermediate shaft bearing. Refer to Intermediate Steering Shaft Bearing Replacement (Intermediate Steering Shaft Bearing Replacement).
4. Remove the J 42640 from the steering column lower access hole.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.